Fix rounding problem for font size in GetLegendGraphic

mhugent · mhugent · commit 96b5592c5071 · 2012-01-14T15:12:08.000+01:00
diff --git a/src/mapserver/qgswmsserver.cpp b/src/mapserver/qgswmsserver.cpp
@@ -308,7 +308,7 @@ QImage* QgsWMSServer::getLegendGraphics()
   {
     return 0;
   }
-  double mmToPixelFactor = theImage->dotsPerMeterX() / 1000;
+  double mmToPixelFactor = theImage->dotsPerMeterX() / 1000.0;
   double maxTextWidth = 0;
   double maxSymbolWidth = 0;
   double currentY = 0;

Original file line number	Diff line number	Diff line change
`@@ -308,7 +308,7 @@ QImage* QgsWMSServer::getLegendGraphics()`
`308`	`308`	`{`
`309`	`309`	`return 0;`
`310`	`310`	`}`
`311`		`- double mmToPixelFactor = theImage->dotsPerMeterX() / 1000;`
	`311`	`+ double mmToPixelFactor = theImage->dotsPerMeterX() / 1000.0;`
`312`	`312`	`double maxTextWidth = 0;`
`313`	`313`	`double maxSymbolWidth = 0;`
`314`	`314`	`double currentY = 0;`